Etiologies

right hearing loss

P

Mild-Moderate

n = 80

Severe-Profound

n = 443

Meningitis

16 (2%)

80 (18.1%)

0.76

Presbyacusis

12 (0.15%)

83 (18.7%)

0.42

Chronic otitis media

5 (6.25%)

81 (18.3%)

<0.05

Ototoxicity

7 (8.8%)

55 (12.4%)

0.40

Sound trauma

15 (18.7%)

28 (6.3%)

<0.05

Cranial trauma

7 (8.7%)

34 (7.7%)

0.74

Sudden hearing loss

5 (6.25%)

27 (6.1%)

0.95